Results 1 to 10 of about 20,614 (144)

Response of bacterial and fungal communities to high petroleum pollution in different soils [PDF]

Scientific Reports, 2021
Petroleum pollution of soils is a major environmental problem. Soil microorganisms can decompose a significant fraction of petroleum hydrocarbons in soil at low concentrations (1–5%).
Polina Galitskaya, Liliya Biktasheva, Sergey Blagodatsky, Svetlana Selivanovskaya   +3 more
doaj   +2 more sources

Plant Family-Specific Impacts of Petroleum Pollution on Biodiversity and Leaf Chlorophyll Content in the Amazon Rainforest of Ecuador. [PDF]

PLoS ONE, 2017
In recent decades petroleum pollution in the tropical rainforest has caused significant environmental damage in vast areas of the Amazon region. At present the extent of this damage is not entirely clear.
Paul Arellano, Kevin Tansey, Heiko Balzter, Markus Tellkamp   +3 more
doaj   +2 more sources

Petroleum pollution changes microbial diversity and network complexity of soil profile in an oil refinery [PDF]

Frontiers in Microbiology, 2023
IntroductionPetroleum pollution resulting from spills and leakages in oil refinery areas has been a significant environmental concern for decades. Despite this, the effects of petroleum pollutants on soil microbial communities and their potential for ...
Jugui Zhuang, Ruihuan Zhang, Yufei Zeng, Tianjiao Dai, Zhencheng Ye, Qun Gao, Yunfeng Yang, Xue Guo, Xue Guo, Guanghe Li, Jizhong Zhou, Jizhong Zhou, Jizhong Zhou   +12 more
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Determining Olefin Content of Gasoline by Adaptive Partial Least Squares Regression Combined with Near-Infrared Spectroscopy [PDF]

Molecules
The accurate and rapid determination of olefin content in gasoline is crucial for fuel quality control. While near-infrared spectroscopy (NIR) offers a rapid analytical solution, multiple parameters in the conventional partial least squares regression ...
Biao Du, Hongfu Yuan, Lu Hao, Yutong Wu, Chen He, Qinghong Wang, Chunmao Chen   +6 more
doaj   +2 more sources

Conversion of Waste Oil from Oil Refinery into Emulsion Liquid Membrane for Removal of Phenol: Stability Evaluation, Modeling and Optimization

Membranes, 2022
The waste oil emulsion liquid membrane produced by waste oil from oil refineries (WELM) is used to separate the phenol in purified water from the sour water stripper in oil refinery facilities, and the stability of WELM was studied.
Dan Wang, Qingji Wang, Xiaofei Zhang, Taoran Liu, Hua Zhang   +4 more
doaj   +1 more source

Metagenomic analysis reveals specific BTEX degrading microorganisms of a bacterial consortium

AMB Express, 2023
Petroleum hydrocarbon contamination is of environmental and public health concerns due to its toxic components. Bioremediation utilizes microbial organisms to metabolism and remove these contaminants.
Hui-jun Wu, Xian-yuan Du, Wen-jing Wu, Jin Zheng, Jia-yu Song, Jia-cai Xie   +5 more
doaj   +1 more source

Synthesis of Alkyl Aliphatic Hydrazine and Application in Crude Oil as Flow Improvers

Energies, 2021
In this paper, alkyl aliphatic hydrazine, which is different from traditional polymer fluidity improver, was synthesized from aliphatic hydrazine and cetane bromide, and evaluated as a pour point and viscosity-reducer depressant for crude oil.
Qiang Deng, Michal Slaný, Huani Zhang, Xuefan Gu, Yongfei Li, Weichao Du, Gang Chen   +6 more
doaj   +1 more source

Catalytic Ozonation of Nitrobenzene by Manganese-Based Y Zeolites

Frontiers in Chemistry, 2020
Catalytic ozonation process (COP) is considered as a cost-efficient technology for the treatment of refractory chemical wastewaters. The catalyst performance plays an important role for the treatment efficiency.
Jingze Hu, Yiming Li, Shaoshuai Nan, Brandon A. Yoza, Yifan Li, Yali Zhan, Qinghong Wang, Qing X. Li, Shaohui Guo, Chunmao Chen   +9 more
doaj   +1 more source

Engineered g-C₃N₅-Based Nanomaterials for Photocatalytic Energy Conversion and Environmental Remediation

Nanomaterials, 2023
Photocatalysis plays a vital role in sustainable energy conversion and environmental remediation because of its economic, eco-friendly, and effective characteristics.
Juanjuan Liu, Shuaijun Wang, Chaocheng Zhao, Jingtang Zheng   +3 more
doaj   +1 more source

The Efficiency of Pd Addition and Sr Substitution on La_1−xSr_xMnO₃ to Remove Ventilation Air Methane in a Catalytic Flow Reversal Reactor

Atmosphere, 2021
Ventilation air methane (VAM) is the main cause of greenhouse gas emissions in coal mining. Catalytic flow reverse reactor (CFRR) is widely used in VAM to mitigate methane emissions.
Yanxia Wang, Tao Zhu
doaj   +1 more source